Home GPU Comparison NVIDIA GeForce 9700M GT vs AMD Radeon HD 8870M

NVIDIA GeForce 9700M GT vs AMD Radeon HD 8870M

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9700M GT and 2GB VRAM Radeon HD 8870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8870M 's Advantages
Released 4 years and 9 months late
Boost Clock775MHz
Larger VRAM bandwidth (72.00GB/s vs 25.60GB/s)
608 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9700M GT
0.099 TFLOPS
Radeon HD 8870M +902%
0.992 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Apr 2013
GeForce 9M
Generation
Solar System
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
725 MHz
-
Boost Clock
775 MHz
800 MHz
Memory Clock
1125 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
72.00GB/s

Render Config

4
SM Count
-
-
Compute Units
10
32
Shading Units
640
16
TMUs
40
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
256 KB

Theoretical Performance

5.000 GPixel/s
Pixel Rate
12.40 GPixel/s
10.00 GTexel/s
Texture Rate
31.00 GTexel/s
-
FP16 (half)
-
99.20 GFLOPS
FP32 (float)
992.0 GFLOPS
-
FP64 (double)
62.00 GFLOPS

Graphics Processor

G96
GPU Name
Venus
NB9E-GE
GPU Variant
Venus XT (216-0846000)
Tesla
Architecture
GCN 1.0
UMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.314 billion
Transistors
1.5 billion
144 mm²
Die Size
123 mm²

Board Design

45W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
1.1
CUDA
-
4.0
Shader Model
6.5 (5.1)

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